| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.94 | 3.470% | $235.8495 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $116.94 | 3.198% | $120.6797 | $120.68 | $120.70 | $120.70 |
| Purchase #3 | $231.73 | 13.132% | $262.1608 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $103.50 | 8.508% | $112.3058 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $41.67 | 13.485% | $47.2892 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $246.64 | 13.509% | $279.9586 | $279.96 | $279.95 | $280.00 |
| Purchase #7 | $84.62 | 12.199% | $94.9428 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $1,053.04 | $1,153.1864 | $1,153.19 | $1,153.20 | $1,153.20 | |